Boom! Studios is serving up a special double-sided flipbook this Saturday, May 5 for Free Comic Book Day, catering to both Peanuts and Adventure Time fans alike. In anticipation, Boom! has given ComicsAlliance an exclusive early look at half of this special release, with a preview of an Adventure Time story starring Jake the dog, Finn the human, Princess Bubblegum and the sentient videogame console Beemo. Written by Ryan North, with art by Mike Holmes, the special FCBD story spins out of the events of Boom!'s Adventure Time #1, giving new readers a tether to the publisher's ongoing -- and on-growing, with the announcement of Adventure Time: Marceline And The Scream Queens -- series. Preview four pages of the AT Free Comic Book Day story from Boom! Studios' Adventure Time/Peanuts flipbook after the cut.

Two stories of two boys and their dogs -- on one side, Charlie Brown and Snoopy, along with the entire Peanuts gang, come to Free Comic Book Day! On the other side -- boy Finn and his dog Jake, along with the entire cast of the hot new Cartoon Network series Adventure Time, adventure in the Land of Ooo for Free Comic Book Day! Get your full KABOOM! dose of "Good Griefs" and "Algebraics" all in one book!